ISRC UK2Y21303661
Verified recording
UK2Y21303661 is “Betrothal in a Monastery, Op. 86, Act I Tableau 1 Scene 6: Masker's Dance” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xca6e30be327719c81ff157319a48b3098f3d0ed58f0a87630d2df931d51970a1 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21303661.
Recording identifiers
- ISRC
- UK2Y21303661
- Title
- Betrothal in a Monastery, Op. 86, Act I Tableau 1 Scene 6: Masker's Dance
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xca6e30be327719c81ff157319a48b3098f3d0ed58f0a87630d2df931d51970a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:e0cc3900e5adae08809eb2a0a6fb9a07430991d049a7b2b7dfa35daee5024512- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21303661
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Betrothal in a Monastery, Op. 86, Act I Tableau 1 Scene 6: Masker's Dance · Machine-readable JSON-LD